What is the primary tool used by the federal reserve one in response to economic booms and recessions?

The primary tool used by the federal reserve in response to economic booms and recessions is buying and selling bonds in open markets operations.

gaius cassius longinus and marcus junius brutus, former enemies of julius caesar who'd joined the roman senate, led caesar's assassination, dubbing themselves "the liberators." and the second one is   the assassination of julius caesar was the result of a conspiracy by many roman senators led by gaius cassius longinus, decimus junius brutus albinus, and marcus junius brutus. they stabbed caesar (23 times) to death in a location adjacent to the theatre of pompey on the ides of march 15 march 44 bc.

a. competition between france and england for land and power